20247922089

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{64591}}^1$

素因数の和:65229

約数の個数: 24

約数和(自身を含む): 29778978944

約数和(自身を除く): 9531056855

約数列:

[1, 3, 9, 61, 183, 549, 571, 1713, 5139, 34831, 64591, 104493, 193773, 313479, 581319, 3940051, 11820153, 35460459, 36881461, 110644383, 331933149, 2249769121, 6749307363, 20247922089]

約数ペア:

[(1, 20247922089), (3, 6749307363), (9, 2249769121), (61, 331933149), (183, 110644383), (549, 36881461), (571, 35460459), (1713, 11820153), (5139, 3940051), (34831, 581319), (64591, 313479), (104493, 193773)]